| Server IP : 14.207.165.8 / Your IP : 216.73.216.209 Web Server : Apache/2.4.18 (Ubuntu) System : Linux 246 4.4.0-210-generic #242-Ubuntu SMP Fri Apr 16 09:57:56 UTC 2021 x86_64 User : root ( 0) PHP Version : 7.0.33-0ubuntu0.16.04.16 Disable Function : exec,passthru,shell_exec,system,proc_open,popen,pcntl_exec MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : ON Directory : /proc/thread-self/root/usr/share/doc/cryptsetup/examples/ |
Upload File : |
#!/bin/sh
#
# script to generate a keyfile that is encrypted with openssl
#
# Written 2005 by Markus Nass <generalstone@gmx.net>
# Improved 2006 by Jonas Meurer <jonas@freesources.org>
# Further improved 2006 by Markus Nass <generalstone@gmx.net>
usage() {
echo "Usage: $0 <key>"
exit 1
}
if [ "$1" = "" -o "$1" = "-h" -o "$1" = "--help" ]; then
usage
fi
if [ -x /usr/bin/openssl ]; then
key=`tempfile`
dd if=/dev/random of=$key bs=1c count=256
openssl enc -aes-256-cbc -e -salt -in $key -out $1
#rm -f $key; key=""
shred -uz $key; key=""
else
echo "/usr/bin/openssl is not available" && exit 1
fi